Epictetus, Works, book 4, Πρὸσ τοὺσ ταχέωσ ἐπὶ τὸ σχῆμα τῶν φιλοσόφων ἐπιπηδῶντασ. 19:

(에픽테토스, Works, book 4, Πρὸσ τοὺσ ταχέωσ ἐπὶ τὸ σχῆμα τῶν φιλοσόφων ἐπιπηδῶντασ. 19:)